Melbourne, Nov 20: Social networking sites like Facebook, MySpace, YouTube, which have millions of users, are being used by extremist groups to recruit members, experts have warned.
Many experts have claimed that extremist groups use such sites to influence people via Web 2.0 tools like blogs, social networks, video sites and instant messaging.
"(These websites) are the ''killer apps'' of the internet today, and they''re used by millions, but the virus of hate certainly has infected those technologies," News. com. au quoted Christopher Wolf, chair of the International Network Against CyberHate (INACH), as telling the Global Summit on Internet Hate Speech.